Corrugated board surface paper humidification control device

• Main Authors: ZHOU DAOMEI, MO GUANLIN, LU WANLIN, LI CHENYONG, WU FENG, ZHENG HAILIN, HUANG JIAMING, LI TIANZHI, MO FENQING
• Format: Patent
• Language: Chinese; English
• Published: 24.12.2021
• Subjects: IMPREGNATING OR COATING OF PAPER; PAPER NOT OTHERWISE PROVIDED FOR; PAPER-MAKING; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; PRODUCTION OF CELLULOSE; PULP COMPOSITIONS; TEXTILES; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G

The utility model discloses a humidification control device for corrugated board surface paper, relates to paperboard processing equipment, and solves the technical problem that the corrugated board has flatness defects due to the fact that the surface paper is not subjected to moisture conditioning before being bonded. The humidifier comprises two humidifying spray pipes, and the two humidifying spray pipes are detachably connected. A steam nozzle is formed in one side, close to the surface paper, of the humidifying spray pipe; a control assembly used for adjusting the steam spraying range is installed in the humidifying spraying pipe, a driving motor is installed on one side of the humidifying spraying pipe, and the driving end of the driving motor is connected with the control assembly. The corrugated board feeding device is reasonable in structure, flexible and reliable, the flatness of corrugated boards is improved, the quality of the corrugated boards is ensured, and meanwhile the production efficiency